Introduction
Thank you for choosing the CIRCLE JOY USB Rechargeable Electric Salt and Pepper Mill Set. This manual provides detailed instructions for the safe and efficient use of your new appliance. Please read it thoroughly before operation and retain it for future reference.
Product Overview
The CIRCLE JOY Electric Salt and Pepper Mill Set is designed for convenient, one-hand operation, featuring adjustable coarseness, an LED light, and a USB rechargeable battery for a modern seasoning experience.

Image: Overview of the CIRCLE JOY Electric Salt and Pepper Mill Set, showing the two mills and their charging base.
Components:
- Electric Salt Mill
- Electric Pepper Mill
- USB Type-C Charging Cable
- Storage Base
- User Manual (this document)
Setup
- Unpack: Carefully remove all components from the packaging.
- Initial Charge: Before first use, fully charge both mills using the provided USB Type-C cable. Connect the cable to the charging port on the top of each mill and to a suitable USB power source. The front indicator light will glow red during charging and turn white when fully charged.
- Fill with Spices:
- Twist the top section of the mill counter-clockwise to open the spice chamber.
- Fill the chamber with your desired whole peppercorns or coarse salt. Do not overfill.
- Twist the top section clockwise to securely close the chamber.

Image: Close-up of the mill showing the USB Type-C charging port and cable connection.

Image: Visual guide demonstrating how to fill the mill with spices, adjust coarseness, and operate the button.
Operating Instructions
- One-Touch Operation: To begin grinding, simply press and hold the round button located on the side of the mill. The mill will start grinding automatically.
- Stop Grinding: Release the button to stop the grinding process.
- LED Light: A built-in white LED light will automatically illuminate the area below the mill during operation, providing visibility for precise seasoning.

Image: A hand holding and operating the electric mill over food, demonstrating its one-hand operation.
Adjusting Coarseness
The mill features an adjustable ceramic grinding core, allowing you to select your preferred coarseness from fine powder to coarse cracks.
- Locate the adjustment knob at the bottom of the mill.
- Turn the knob clockwise for a finer grind.
- Turn the knob counter-clockwise for a coarser grind.
- Test the grind size and adjust as needed for your culinary requirements.

Image: Detailed view of the mill's base, illustrating the adjustable coarseness mechanism with indicators for fine and coarse settings.
Charging the Mills
Each mill is powered by a built-in lithium battery and is rechargeable via a USB Type-C port.
- Connect the provided USB Type-C cable to the charging port on the top of the mill.
- Plug the other end of the cable into a standard USB power adapter (not included) or a computer USB port.
- The indicator light on the front of the mill will glow red during charging.
- Once fully charged, the indicator light will turn white.
- A full charge typically takes approximately 2-3 hours.
Maintenance and Cleaning
- Exterior Cleaning: Wipe the exterior of the mills with a soft, damp cloth. Do not immerse the mills in water or wash them under running water.
- Grinding Mechanism: To clean the grinding mechanism, grind a small amount of coarse salt to clear any residue. For deeper cleaning, use a small brush to remove spice particles.
- Storage: Store the mills in their provided base in a dry place when not in use.
- Do Not Use: Avoid using abrasive cleaners or harsh chemicals, as these can damage the finish and internal components.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mill does not operate. | Battery is depleted. | Charge the mill using the USB Type-C cable until the indicator light turns white. |
| Mill grinds inconsistently or not at all. | Spice chamber is empty or clogged. | Refill the spice chamber. Clean the grinding mechanism to remove any blockages. |
| Grind size is not as expected. | Coarseness setting needs adjustment. | Adjust the coarseness knob at the bottom of the mill. Turn clockwise for finer, counter-clockwise for coarser. |
| LED light does not turn on. | Mill is not operating or battery is low. | Ensure the mill is operating by pressing the button. If not, charge the battery. |
Specifications
| Model Number | KYMQ-15A-31BS-BW |
| Brand | CIRCLE JOY |
| Material | Acrylonitrile Butadiene Styrene |
| Operation Mode | Automatic |
| Item Weight (each mill) | 497 g |
| Number of Items | 2 (Salt and Pepper Mill) |
| Capacity | 69.99 ml |
| Power Source | USB Rechargeable Lithium Battery |
Warranty and Support
This CIRCLE JOY product comes with a 6-month manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
What the Warranty Does Not Cover:
- Damage caused by misuse, abuse, accident, or neglect.
- Damage from unauthorized repairs or modifications.
- Normal wear and tear.
For Warranty Claims or Technical Support:
Please contact the manufacturer directly for assistance:
Manufacturer: Zhuhai Kelitong Electronic Co., Ltd
Refer to your purchase documentation for specific contact details or visit the official CIRCLE JOY website.